Big-Sert
Big-Sert is a heavy wall solid bushing. Easy to install with positive placement.
Big-Sert gives increased load protection for critical use.
Big-Sert wall repair oversize holes which have previously been repaired.
The install driver seats the insert and completes the bottom internal threads locking the insert in place. This pushes the pin out to contact the threaded hole. Back out of the insert is prevented by the cam lock effect of the pin.
| Kits | Insert Length | Carbon Steel Part No. |
||
|---|---|---|---|---|
| Thread Sizes | Part No. | in | mm | |
| 1/4-20 | TS5420 | .380 | 9.4 | TS54201 |
| .500 | 12.7 | TS54203 | ||
| 1/4-28 | TS5448 | .380 | 9.4 | TS54481 |
| .500 | 12.7 | TS54483 | ||
| 5/16-18 | TS5561 | .450 | 11.4 | TS55611 |
| .620 | 15.7 | TS55613 | ||
| 5/16-24 | TS5562 | .450 | 11.4 | TS55621 |
| .620 | 15.7 | TS55623 | ||
| 3/8-16 | TS5381 | .400 | 10.1 | TS53810 |
| .520 | 13.2 | TS53811 | ||
| .750 | 19.0 | TS53813 | ||
| 1.000 | 25.4 | TS53815 | ||
| 1.250 | 31.7 | TS53817 | ||
| 3/8-24 | TS5382 | .520 | 13.2 | TS53821 |
| .750 | 19.0 | TS53823 | ||
| 7/16-14 | TS5761 | .600 | 15.2 | TS57611 |
| .870 | 22.0 | TS57613 | ||
| 1.000 | 25.4 | TS57615 | ||
| 1.250 | 31.7 | TS57617 | ||
| 7/16-20 | TS5762 | .600 | 15.2 | TS57621 |
| .870 | 22.0 | TS57623 | ||
| 1/2-13 | TS5121 | .480 | 12.2 | TS51210 |
| .650 | 16.5 | TS51211 | ||
| 1.00 | 25.4 | TS51213 | ||
| 1/2-20 | TS5122 | .650 | 16.5 | TS51221 |
| 1.000 | 25.4 | TS51223 | ||
- Recommend using sealer 6020 on external thread of insert for added strength.
- Bold text are insert lengths supplied in kits.
| Kits | Insert Length | Carbon Steel Part No. |
||
|---|---|---|---|---|
| Thread Sizes | Part No. | in | mm | |
| M5X0.8 | TS5508 | 0.300 | 7.6 | TS55081 |
| 0.394 | 10.0 | TS55083 | ||
| M6X1.0 | TS5610 | 0.370 | 9.4 | TS56101 |
| 0.470 | 12.0 | TS56103 | ||
| M7X1.0 | TS5710 | 0.394 | 10.0 | TS57101 |
| 0.800 | 20.0 | TS57107 | ||
| M8x1.0 | TS5810 | 0.460 | 11.7 | TS58101 |
| M8X1.25 | TS5812 | 0.460 | 11.7 | TS58121 |
| 0.640 | 16.2 | TS58123 | ||
| 0.708 | 18.0 | TS58125 | ||
| M10X1.0 | TS5011 | 0.360 | 9.0 | TS50111 |
| 0.600 | 15.0 | TS50113 | ||
| M10X1.25 | TS5012 | 0.550 | 14.0 | TS50121 |
| 0.800 | 20.0 | TS50123 | ||
| 0.960 | 24.5 | TS50125 | ||
| M10X1.5 | TS5015 | 0.550 | 14.0 | TS50151 |
| 0.800 | 20.0 | TS50153 | ||
| 0.960 | 24.5 | TS50155 | ||
| M11X1.251 | TS5112D | 1.180 | 30.0 | TS51125 |
| M12X1.25 | TS5212 | 0.360 | 9.0 | TS52120 |
| 0.600 | 15.0 | TS52121 | ||
| 0.689 | 17.5 | TS52122 | ||
| 0.950 | 24.0 | TS52123 | ||
| 1.180 | 30.0 | TS52125 | ||
| M12X1.5 | TS5215 | 0.360 | 9.2 | TS52150 |
| 0.640 | 16.2 | TS52151 | ||
| 0.950 | 24.0 | TS52153 | ||
| 1.180 | 30.0 | TS52155 | ||
| M12X1.75 | TS5217 | 0.472 | 12.0 | TS52170 |
| 0.640 | 16.2 | TS52171 | ||
| 0.950 | 24.0 | TS52173 | ||
| 1.180 | 30.0 | TS52175 | ||
- Not for Deep Holes
Spark Plugs Inserts & Kits
Washer Seat
Spark plugs seal with a washer on plug.
| Spark Plug Kits | |
|---|---|
| Part No. | Desc. |
| TS5141S | M14X1.25 Spark Plug Repair Kits. Repair Oversized holes as large as .660 inches or 16.8 mm. “DO NOT” include inserts. |
| TS5141E | M14X1.25 Spark Plug Repair Kits. Repair Oversized holes as large as .660 inches or 16.8 mm. “DO NOT” include inserts. |
| TS5553 | Spark Plug Repair Kit for Ford Triton Kit Include (5) inserts. |
| TS5600 | (not recommended for virgin holes use TS5553 Kit) Ford Triple Oversized Spark Plug Kit M14X1.25 Repair holes from 17mm to 18.5mm or (.670 in) to (.730 in) |
| TS5588 | “Add On Kit” Ford Triple Oversized Reducer to M14X1.25. This is a special kit that is used in conjunction with (TS5553 or TS5141E). You must have 1 of these kits above to use this addon repair. The kit will repair holes as large as .730 inches by installing a special oversized insert that will accept our 3/4 reach M14X1.25 BIG-SERT inserts TS51459, TS51407 or TS51457 |
Universal Head Bolt Kits
Universal head bolt kits can be used in any application of bolt size listed right. A simple tool setup is all that is required.
| Universal Head Bolt | ||||
|---|---|---|---|---|
| Thread Size | Kit Part No. | Insert Part No. | Insert Qty. | Insert Length |
| M10X1.25 | TS6250BS | TS50125 | 10 | 25mm |
| M10X1.5 | TS7580BS | TS50155 | 10 | 24.5mm |
| M11X1.25 | TS11125BS | TS51125 | 10 | 28mm |
| M11X1.5 | TS2200BS | TSJ-42385-507BS | 10 | 30mm |
| M11X2.0 | TS3700BS | TS37004 | 10 | 30mm |
| M12X1.25 | TS4700BS | TS52125 | 10 | 30mm |
| M12X1.5 | TS4800BS | TS52155 | 10 | 30mm |
| M12X1.75 | TS4900BS | TS52175 | 10 | 30mm |
Tap Guides
Tap guides insure that the threads are square to the surface of hole.